updated config so that module can be used dynamically

Author: nikgli

README.md

@@ -4,9 +4,12 @@ nginx-upload-module
 This module is based on Nginx upload module (v 2.2.0) http://www.grid.net.ru/nginx/upload.en.html. ...
 Since it seems the author has not maintained that module. I changed some codes that can be installed with latest nginx.
 
-- install
+- install (static) 
 ./configure --add-module={module_dir} && make && make install
 
+- install (dynamic) 
+./configure --with-compat --add-dynamic-module={module_dir} && make modules
+
 - conf
 ```
 server {

config

@@ -1,5 +1,12 @@
-USE_MD5=YES
-USE_SHA1=YES
 ngx_addon_name=ngx_http_upload_module
-HTTP_MODULES="$HTTP_MODULES ngx_http_upload_module"
-NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_upload_module.c"
+
+if test -n "$ngx_module_link"; then
+	ngx_module_type=HTTP
+	ngx_module_name=ngx_http_upload_module
+	ngx_module_srcs="$ngx_addon_dir/ngx_http_upload_module.c"
+
+	. auto/module
+else
+	HTTP_MODULES="$HTTP_MODULES ngx_http_upload_module"
+	NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_upload_module.c"
+fi